A) impulse B) reaction force C) thermal energy D) mechanical Wave
A) ethernet B) fiber C) medium D) fabric
A) trough B) compression C) crest D) rarefaction
A) crest B) amplitude C) trough D) wavelength
A) thermal wave B) longitidunal wave C) vibrational wave D) transverse Wave
A) rarefaction B) compression C) crest D) trough
A) compression B) amplitude C) frequency D) rarefaction
A) node B) longitudinal wave C) transverse wave D) interference wave
A) bend B) squiggle C) populate D) propagate
A) interference wave B) submarine wave C) longitidunal wave D) transverse wave
A) longitudinal wave B) transverse wave
A) crest B) trough C) amplitude D) wavelength
A) trough B) crest C) wavelength D) amplitude
A) crest B) amplitude C) trough D) wavelength
A) crest B) wavelength C) amplitude D) trough
A) There is no amplitude shown B) A1 C) A2 D) They both have the same amplitude
A) They both have the same wavelength B) A1 C) There is no wavelength shown D) A2
A) a vacuum B) artificial lights C) the energy of distant stars D) the high energy of the Sun
A) The shorter the wavelength, the smaller the frequency B) The greater the frequency, the longer the wavelength C) The greater the frequency, the shorter the wavelength
A) seismic waves B) water waves C) light waves D) sound waves
A) when the queen greets her subjects while cleaning B) electromagnetic waves C) mechanical waves
A) conversion of electromagnetic waves into kinetic energy B) speed of electromagnetic waves in a vacuum C) energy that moves as electromagnetic waves D) motion of a medium caused by electromagnetic waves
A) gamma rays B) ultraviolet light C) x-rays D) radio waves
A) gamma rays B) radio waves C) ultraviolet light D) x-rays
A) radio waves B) microwaves C) infrared light D) ultraviolet light
A) microwaves B) ultraviolet light C) radio waves D) x-rays
A) radio waves B) x-rays C) microwaves D) ultraviolet light
A) radio waves B) microwaves C) visible light D) ultraviolet light
A) a gross brown colour B) a path to lucky charms C) black light D) white light
A) True B) False
A) Bottom B) They have the same frequencies C) Top
A) A longitudinal wave propagates parallel to its centre motion. B) Transverse waves have crests and troughs, while longitudinal waves have compression zones and rarefaction zones. C) Only electromagnetic waves transport energy. D) Waves (water) are transverse waves since they move from left to right, while the water around them moves up and down.
A) amplitude B) wavelength C) frequency
A) sound waves B) water waves
A) frequency B) amplitude C) wavelength
A) speed of a wave B) narliness of a wave C) amplitude of a wave
A) organizes all EM waves according to their wavelength and their frequency B) organizes all EM waves according to their amplitude and medium C) organizes how much shock you can get from the outlets in your home
A) ultraviolet rays B) gamma rays C) infrared D) x-rays
A) yellow B) blue C) green D) violet E) red
A) yellow B) green C) violet D) red E) blue |